package com.stray.crawl.expr.psr;

import com.stray.crawl.expr.EventData;
import com.stray.crawl.expr.Express;

public class BlankParser extends Express {

	@Override
	protected String getName() {
		return "x";
	}

	@Override
	protected Object doParse(EventData event) {
		String args = event.getArguments();
		return args != null ? args : "";
	}

}